dpsw_if_set_...frame_length(9)

💅 NAME 💅

dpsw_if_set_max_frame_length — bestie, this is the one that sets the Maximum Receive frame length ✨

(also hi, you're reading a page from the Kernel API Manual, section 9 — the dpsw_if_set_...frame_length(9) one 🎀)

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🌸 SYNOPSIS 🌸

int dpsw_if_set_max_frame_length (struct fsl_mc_io *mc_io , u32
       cmd_flags , u16 token , u16 if_id , u16 frame_length );

okay so it takes five things and hands you back an int, no cap 💖

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✨ ARGUMENTS ✨

• mc_io — Pointer to MC portal's I/O object. like, this is your whole entry point into the portal, don't lose it 🫶
• cmd_flags — Command flags; one or more of 'MC_CMD_FLAG_' 👑
• token — Token of DPSW object. your lil VIP pass for the DPSW object, periodt 🎀
• if_id — Interface Identifier. which interface we're talking about, iykyk 🦋
• frame_length — Maximum Frame Length. literally the number this whole function is about 🌈

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🦋 RETURN 🦋

Completion status. '0' on Success; Error code otherwise. so like… if you get 0 you ate 💅, anything else is the universe telling you no 😭

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⭐ SEE ALSO ⭐

Kernel file ./drivers/net/ethernet/freescale/dpaa2/dpsw.c — go read it, it's giving main character energy 📖✨

and then the whole friend group, fr fr:

• dpsw_open(9), dpsw_close(9), dpsw_enable(9), dpsw_disable(9), dpsw_reset(9)
• dpsw_set_irq_enable(9), dpsw_set_irq_mask(9), dpsw_get_irq_status(9), dpsw_clear_irq_status(9), dpsw_get_attributes(9)
• dpsw_if_set_link_cfg(9), dpsw_if_get_link_state(9), dpsw_if_set_tci(9), dpsw_if_get_tci(9), dpsw_if_set_stp(9), dpsw_if_get_counter(9), dpsw_if_enable(9), dpsw_if_disable(9), dpsw_if_get_attributes(9)
• dpsw_vlan_add(9), dpsw_vlan_add_if(9), dpsw_vlan_add_if_untagged(9), dpsw_vlan_remove_if(9), dpsw_vlan_remove_if_untagged(9), dpsw_vlan_remove(9)
• dpsw_fdb_add(9), dpsw_fdb_remove(9), dpsw_fdb_add_unicast(9), dpsw_fdb_dump(9), dpsw_fdb_remove_unicast(9), dpsw_fdb_add_multicast(9), dpsw_fdb_remove_multicast(9)
• dpsw_ctrl_if_get_attributes(9), dpsw_ctrl_if_set_pools(9), dpsw_ctrl_if_set_queue(9), dpsw_get_api_version(9)
• dpsw_if_get_port_mac_addr(9), dpsw_ctrl_if_enable(9), dpsw_ctrl_if_disable(9), dpsw_set_egress_flood(9), dpsw_if_set_learning_mode(9)
• dpsw_acl_add(9), dpsw_acl_remove(9), dpsw_acl_add_if(9), dpsw_acl_remove_if(9), dpsw_acl_prepare_entry_cfg(9), dpsw_acl_add_entry(9), dpsw_acl_remove_entry(9)
• dpsw_set_reflection_if(9), dpsw_if_add_reflection(9), dpsw_if_remove_reflection(9)
• dpsw_lag_set(9), dpsw_if_set_lag_state(9)

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and that's the whole page bestie 🫶💖 this lil gem lives at ./drivers/net/ethernet/freesca... and it's dated October 2026 — screenshot it, bookmark it, put it on your fridge, it's iconic 👑🎀✨